Countertop Apparatus for Washing Articles

ABSTRACT

Disclosed is a portable and self-contained washing apparatus. The apparatus finds particular application in washing baby items such as bottles, bottle accessories, and nipples. The apparatus includes a washing chamber with a removable cover. A supply water reservoir and a return water reservoir are also removably attached to the device. Upper and lower racks with upper and lower manifolds and sprayers are included within the interior of the washing chamber. The lower sprayers are used in washing bottles and the upper sprayers are used in washing nipples.

RELATED APPLICATION DATA

This application is a continuation-in-part of and claims priority tocopending application Ser. No. 17/520,807 filed Nov. 8, 2021, andentitled “Countertop Apparatus for Washing Articles” which is acontinuation of and claims priority to copending application Ser. No.16/717,140, filed Dec. 17, 2019, and entitled “Apparatus and Method forWashing and Sanitizing Articles for an Infant,” now U.S. Pat. No.11,167,323, issued Nov. 9, 2021, which is a continuation of and claimspriority to application Ser. No. 15/727,874, filed Oct. 9, 2017, andentitled “Apparatus and Method for Washing and Sanitizing Articles foran Infant,” now U.S. Pat. No. 10,507,497, issued Dec. 17, 2019, which isa continuation-in-part of and claims priority to application Ser. No.14/099,322 filed Dec. 6, 2013, and entitled “Apparatus for Washing andSanitizing Articles for an Infant,” now U.S. Pat. No. 9,782,803 issuedOct. 10, 2017, which is a continuation-in-part of application Ser. No.13/466,300 filed on May 8, 2012 and entitled “Method for Washing andSanitizing Articles for an Infant,” which is a continuation-in-part ofapplication Ser. No. 12/703,410 filed on Feb. 10, 2010 and entitled“Apparatus for Washing and Sanitizing Articles for an Infant,” now U.S.Pat. No. 8,388,765 issued Mar. 5, 2013. The contents of theseapplications are fully incorporated herein for all purposes.

TECHNICAL FIELD

This disclosure relates to a portable washing apparatus, and moreparticularly, to a countertop apparatus and method for use in washingarticles.

BACKGROUND OF THE INVENTION

Washing dishware, glassware, and utensils by hand can be a chore.Dishwashers, of course, greatly assist with this task and are ubiquitousin most modern kitchens. The drawback of dishwashers is that most arelarge and designed to clean a full load of dishes, glassware, andutensils. In order to complete a single wash cycle, they require largeamounts to water, detergent, energy, and time. This is a significantdrawback when cleaning only a few items. For example, individuals livingalone may only need to wash a few items at a time. These individuals maybe elderly people living in retirement homes or college aged individualsliving in a dorm. These individuals generally do not have a need forlarge dishwashers. Instead, they have a need for a smaller washingapparatus that is designed to wash only a few items and that can resideon a countertop.

Life with a small child also involves the repeated cleaning of a smallnumber of articles. These articles can include, for example, babybottles, bottle liners, nipples, nipple rings, sippy cups, teethingdevices, and toys. Each of these articles must be repeatedly cleaned toavoid the spread of germs and bacteria to the child and caregiver. Manytimes this involves hand washing the articles. Hand washing, however, istime consuming, requires large volumes of water, and requires the caregiver to direct his or her attention away from the child. Cleaning thesearticles in a conventional dishwasher is wasteful as typically only afew articles need to be cleaned at any one given time.

Thus, there exists a need in the art for a dedicated appliance for theconvenient washing of only a few items. These items can be dishware,glassware, or utensils, or infant articles, such as baby bottles andassociated accoutrements. There also exists a need in the art for asmall appliance that does not need to be coupled to an external sourceof water and which can be used on a countertop. The present inventionsubstantially fulfills this need.

SUMMARY OF THE INVENTION

It is therefore one of the objectives of this disclosure is to provide asmall appliance that can wash a few items at a time.

It is another objective of this disclosure to provide an apparatus thatis specifically adapted to wash infant articles such as baby bottles.

It is another object of this invention to provide an apparatus that isself-contained and does not need an external water supply.

It is a further object of the present invention to provide a portablewashing apparatus that can store a wide variety of articles and that canproperly orient the articles for cleaning.

It is a further object of this invention to provide a washing apparatusthat can carry out a number of distinct washing cycles, such as a steamcycle, a detergent cycle, a rinse cycle, and a heating cycle.

It is yet another object of this invention to provide a portable,countertop appliance that can efficiently and effectively clean smallerkitchen items.

The foregoing has outlined rather broadly the more pertinent andimportant features of the present invention in order that the detaileddescription of the invention that follows may be better understood sothat the present contribution to the art can be more fully appreciated.Additional features of the invention will be described hereinafter whichform the subject of the claims of the invention. It should beappreciated by those skilled in the art that the conception and thespecific embodiment disclosed may be readily utilized as a basis formodifying or designing other structures for carrying out the samepurposes of the present invention. It should also be realized by thoseskilled in the art that such equivalent constructions do not depart fromthe spirit and scope of the invention as set forth in the appendedclaims.

BRIEF DESCRIPTION OF THE DRAWINGS

For a fuller understanding of the nature and objects of the invention,reference should be had to the following detailed description taken inconnection with the accompanying drawings in which:

FIG. 1 is a perspective view of the apparatus of the present invention.

FIG. 2 is an additional perspective view of the apparatus of the presentinvention.

FIG. 3 is a partially exploded view of the apparatus of the presentinvention showing the container and reservoir separated from the base.

FIG. 4 is a partially exploded view of the apparatus of the presentinvention showing the container and reservoir separated from the base.

FIG. 5 is another partially exploded view of the apparatus of thepresent invention showing the container and reservoir separated from thebase.

FIG. 6A is a sectional view taken along line 6A-6A from FIG. 1 andshowing the reservoir filled with fluid.

FIG. 6B is a sectional view showing the fluid recirculating into thecollection bag of the reservoir.

FIG. 6C is a sectional view showing the fluid being evacuated from thecollection bag of the reservoir.

FIG. 7 is a partially exploded view of the container and basket.

FIG. 8 is a sectional view of the container with detachable bottlestands.

FIGS. 9A-B are perspective views of the basket and basket insert.

FIG. 10 is a perspective view of the basket insert.

FIG. 11 is a perspective view of an alternative embodiment of thewashing apparatus.

FIG. 12 is an additional perspective view of the alternative embodimentof FIG. 11 .

FIGS. 13A and 13B are perspective views of the manifold employed by thealternative embodiment of FIG. 11 .

FIG. 14 is an exploded view of the alternative embodiment of FIG. 11 .

FIG. 15 is a perspective view of a second alternative embodiment of thewashing apparatus.

FIG. 16 is an additional perspective view of the second alternativeembodiment of the washing apparatus.

FIG. 17 is a top plan view of the second alternative embodiment of thewashing apparatus.

FIG. 18 is a side view of the second alternative embodiment of thewashing apparatus.

FIG. 19 is a flow diagram depicting a fluid flow path of the secondalternative embodiment of the washing apparatus.

FIG. 20 is a perspective view of a breast pump assembly.

FIG. 21 is a sectional view of the breast pump accessories positionedwithin the apparatus.

FIG. 22 is a perspective view of the breast pump accessories positionedwithin the apparatus.

FIG. 23 is a side elevational view of a third alternative embodiment ofthe present disclosure.

FIG. 24 is a side, partially transparent, view of the third alternativeembodiment of the present disclosure.

FIG. 25 is a front elevational view of the third alternative embodimentwith the front cover removed.

FIG. 26 is a side elevational view of the third alternative embodimentwith the front cover removed.

FIG. 27 is a side elevational view of the third alternative embodimentwith the front cover and upper and lower racks removed.

Similar reference characters refer to similar parts throughout theseveral views of the drawings.

PARTS LIST   300 Apparatus 302 Housing 304 Control Panel 308 FluidChamber 310 Water Filter 312 Rinse Water Container 314 Level Indicator316 Water Outlet Port 317 Lower Supply Port 318 Filter Container 319Internal Water Line 320 Detergent Basket 321 Internal Recirculation Line322 Jet Sprayer 324 Center Jet Sprayer 326 First Lid 328 Opening inHousing 332 Washing Chamber 334 Bottle 338 Grid 342 Jet Sprayer Manifold344 In-line Heater 346 Rounded Holders 350 Second Lid 352 AccessoryHolder 353 Frame 354 Surface Portion 355 Openings 356 Nipples 357Central Cavity 358 Protrusions 362 Pump 368 First Solenoid Valve 370Second Solenoid Valve 372 Third Solenoid Valve 373 Detergent Line 382Recirculation Inlet Port 384 Waste Water Outlet Port 392 Waste WaterContainer 394 Waste Water Inlet Port 396 Drain Port 402 Breast PumpAssembly 404 Breast Pump Shield 406 Breast Pump Membrane 408 Breast PumpBottle 410 Breast Pump Connector 412 Breast Pump Tubing 414 End ofBreast Pump Tubing 500 Third Alternative Embodiment 510 Supply WaterReservoir 512 Opening to Supply Water Reservoir 514 Return WaterReservoir 516 Front Cover 518 Controls 520 Bottles to be Cleaned 522Bottle Accessories 524 Lower Rack 526 Rings within Lower Rack 528 UpperRack 530 Nipple Supports within Upper Rack 532 Detergent Holder 534Supply Water Line 536 Return Water Line 538 Lower Manifold 540 LowerSprayers 542 Accessory Sprayers 544 Central Water Line 546 SupperSprayers

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

The present invention relates to a portable and self-contained washingapparatus. The apparatus finds particular application in washing smallbaby items such as bottles, nipples, teething rings or toys. However,the apparatus can likewise be used to clean dishware, glassware, orutensils. The apparatus includes three primary components: a containerfor housing the items to be washed; a water reservoir for storing andcollecting wash water; and a housing for interconnecting the containerand reservoir. Details regarding the various components of the presentinvention, and the manner in which they interrelate, will be describedin greater detail hereinafter.

The apparatus 10 is shown in FIG. 1 along with housing 22. Housing 22 ispreferably defined by upper and lower portions (24 and 26) and first andsecond receiving areas (28 and 32) and is formed from a hardened impactresistant plastic. In the depicted embodiment, the receiving areas (28and 32 of FIG. 3 ) are shaped to receive a cylindrical container 34 andreservoir 36. The exact geometry of the housing 22, however, does notform a part of the present invention. The entire apparatus 10 ispreferably sized to enable it to be easily picked up and stored on akitchen countertop. Resilient rubber feet may be secured to theunderside of the housing to avoid marring. As elaborated uponhereinafter, housing 22 functions in routing water from reservoir 36 andinto adjacent container 34 and back again. As such, housing 22 includesan internal water circulation line 38 (FIG. 6A).

First receiving area 28 of housing 22 includes both an upper and a lowerportion that define an opening for container 34. First receiving area 28further includes an upper water inlet 42 and a lower water outlet 44 forcirculating water into and out of container 34 during a wash cycle.Second receiving area 32 likewise includes a water supply port 46 and alower water return port 48 for routing water to and from the reservoir.The internal water recirculation line, 38 is in communication with inlet42, outlet 44, return port 48, and supply port 46. A valve permitsrecirculation line 38 to by-pass reservoir 36 so that it may becontinually reused during washing or rinsing cycles.

A coil shaped heating element 52 is positioned about water recirculationline 38 for use in heating the water during the wash and rinse cycle.Heating element 52 is preferably sufficient to raise the temperature ofthe water from ambient temperature to approximately 150° F. However,those of ordinary skill in the art will appreciate that the wash cyclesdescribed herein can be achieved at any number of desired temperatures.

A water pump 54 is also enclosed within housing 22 and is used indrawing water out of reservoir 36 and delivering it to container 34. Anynumber of pumps can be employed for this purpose. For example, the pumpcan be a conventional air pump. Nonetheless, displacement pumps and/orgear pumps may likewise be used. Pump 54 is preferably located in theupper portion 24 of housing 22 and draws a vacuum within recirculationline 38. Housing 22 further includes a detergent inlet 56 within itsupper surface that allows a user to inject a cleaning element into thewater recirculation line 38 during the wash cycle. A timed dispensingmechanism may optionally be included to dispense a preset amount ofdetergent at specified times during the wash cycle.

Water is evacuated from container 34 via a collection basin 58. Morespecifically, the lower portion 26 of first receiving area 28 includes abasin 58 for collecting the water as it drains from the lower surface ofcontainer 34. This water is then routed to lower water outlet 44 andeither back to the recirculation line 38 or the return port 48 in amanner described below.

A heating element 62, such as a cylindrical hot plate heated by way ofelectrical resistance, is positioned within collection basin 58. Heatingelement 62 allows a small volume of the water to be converted into a hotsteam to clean the articles during an initial phase of the washingcycle. Heating element 62, heating coil 52, and pump 54 can all beelectrically powered via a conventional wall outlet and power cord 64.

Container 34 of apparatus 10 is described next. Container 34 ispreferably cylindrical in shape with a transparent plastic sidewall 66.A handle 68 is included to facilitate carrying by a user. The bottom ofthe container is formed from a grate 72 to allow for the passage ofwater. An upper grate 74 is similarly included at the top of container34. However, upper grate 74 is removable via a friction fit to allowitems to be placed within container 34. A centrally disposed tube 76runs between the opposing grates (72, 74) and creates a central fluidchannel within container 34.

Container 34 is preferably large enough to store a wide variety of itemsthat frequently need cleaning for an infant. These items include, butare not limited to, baby bottles, baby bottle liners, nipples, nipplerings, teething rings, sippy cups, valves, or any other item that arefrequently used by a toddler or infant. The spacing of grates (72, 74)is preferably small enough to prevent passage of these items but largeenough to allow for the passage of wash and rinse water. Container 34 issimilarly dimensioned to be received between the upper and lowerportions (24, 26) of first receiving area 28.

With container 34 properly positioned the upper end of tube 76 is placedin fluid communication with upper inlet 42. This allows water from inlet42 to be delivered to the interior of container 34 in a manner describedin greater detail. It also allows water from inlet 42 to be routed tocentral tube 76. The purpose of central tube 76 is described in greaterdetail hereinafter. The proper positioning of container 34 also placesthe lower grated surface 72 in fluid communication with both collectionbasin 58 and lower outlet 44. This ensures adequate evacuation of waterfrom the interior of container 34.

Reservoir 36 is described next. Reservoir 36 resembles a conventionalwater pitcher and includes a closed lower surface 78 and a pivotaland/or removable upper lid 82. A handle 84 is likewise included. Again,reservoir 36 is preferably cylindrical in shape with plastic sidewalls,although other shapes and materials are within the scope of the presentinvention. Both a supply line 86 and a collection bag 88 are internallylocated within reservoir 36. With reservoir 36 properly positioned inthe second receiving area 32, supply line 86 is coupled in a fluid tightmanner to water supply port 46. Likewise, collection bag 88 is coupledin a fluid tight manner to return port 48. A water outlet spigot 92 isalso formed through one of the side walls of reservoir 36 and is incommunication with collection bag 88. The function of these variouselements is described in greater detail hereinafter.

Water is preferably delivered to container 34 by way of upper and lowersprinklers (94, 96). More specifically, an upper sprinkler 94 ispositioned within the upper portion 24 of first receiving area 28. Thissprinkler includes several radial arms with associated apertures for thepassage of water. Upper sprinkler 94 is in fluid communication withupper inlet 42. This allows water to be delivered to upper sprinkler 94and into the radial arms. This, in turn, spins sprinkler 94 and deliversfluid downwardly into container 34 and over the associated contents.

A sprinkler valve 98 is also included for regulating the flow of waterbetween upper sprinkler 94 and tube 76. Namely, sprinkler valve 98 has afirst position where fluid is delivered exclusively to upper sprinkler94 and fluid is prevented from entering the central tube 76. In thesecond position, fluid is delivered to both upper sprinkler 94 and tube76. In this second orientation, fluid is delivered over the contents ofthe container by both the upper and the lower sprinklers (94, 96).Namely, water from central tube 76 is delivered to lower sprinkler 96.

This lower sprinkler 96 is positioned within the lower portion 26 offirst receiving area 28 and is in communication with tube 76. Thus, whenthe sprinkler valve 98 is in the second position water is delivered totube 76 and into lower sprinkler 96. The lower sprinkler 96 has asimilar construction to that of the upper sprinkler 94. Water deliveredto lower sprinkler 96 shoots water upwardly into container 34. Thus,with the sprinkler valve 98 in the second position, both the upper andthe lower sprinklers (94, 96) are activated to more effectively cleansethe contents of container 34.

In an alternative embodiment, an additional valve 99 is positionedwithin the lower sprinkler 96. Valve 99 is similar in construction tovalve 98. Valve 99, however, regulates the flow of water between thearms of lower sprinkler 96 and heating element 62. More specifically, ina first position of valve 99, water from central tube 76 is routed tothe arms of lower sprinkler 96 and distributed to the interior ofcontainer 34. In a second position of valve 99, water is instead routeddownwardly through the sprinkler 96 and onto heating element 62. Thus,valve 99 can be used to supply a small volume of water, approximately3-4 oz, to the heating element so that steam can be generated in aninitial phase of cleaning. This initial phase would loosen debris andfood and otherwise prepare the contents of container 34 for cleaning.

Housing 22 also includes an exit valve 102. Exit valve 102 has a firstposition wherein fluid from the lower outlet 44 is delivered back torecirculation line 38. In this orientation water that collects incollection basin 58 is delivered to the outlet 44 and then back upwardlythrough recirculation line 38 by way of pump 54. As the water is beingrecirculated it is also heated by the coil shaped heating element 52.This has the effect of heating the water to a degree suitable forcleaning. This recirculated water may also encounter detergent adjacentthe detergent inlet 56. This heated and detergent filled water is thenpassed again through container 34 by way of the upper and lowersprinklers (94, 96). This water can be continually recirculated for apredetermined number of cycles.

Thereafter, exit valve 102 is brought into its second position. In thesecond position, water from the lower outlet 44 is delivered to returnport 48 and to collection bag 88. Namely, once the desired degree ofwashing is completed, water is evacuated and delivered to collection bag88. In this manner, dirty water does not come in contact with theinterior of reservoir 36 but is segregated by way of collection bag 88.Once all the water is evacuated it may be dispensed of by opening waterspigot 92 and applying pressure upon collection bag 88. In thealternative, bag 88 can be replaced by a length of retractable tubingthat routes the used water to a drain.

The operation of the apparatus is described next. The user would beginthe process by first removing reservoir 36 and opening lid 82. Reservoir36 is then filled with water. Lid 82 is replaced and reservoir 36 issecured within second receiving area 32. At this point, the user shouldensure that the water supply line 86 and the collection bag 88 aretightly secured to the associated ports (46, 48).

Next, container 34 is removed and the top grate uncoupled 74. Items tobe cleaned are then placed within container 34 and top grate 74 isrepositioned. Container 34 is then placed within the first receivingarea 28. When properly positioned tube 76 is in communication with waterinlet 42 and lower grate 72 of container 34 is positioned overcollection basin 58. Apparatus 10 is then plugged in and turned on andheating coil 52 and heating plate 62 begin to heat.

Although there are many types of washing cycles that can be carried outwith this invention, a preferred mode is as follows. A small amount ofwater is pulled from reservoir 36 by way of pump 54 (which draws avacuum on supply line 86). The sprinkler and exit valves (98, 102) areplaced in the first position. This small amount of water is circulatedby way of upper sprinkler 94 and showers fluid down onto the hot plate.In the alternative, the small amount of water can be delivered throughlower sprinkler 96 via valve 99 as described above and also as the waterdrains downwardly within collection basin 58, it contacts the heatingplate 62 and becomes vaporized. Both options result in a heated watervapor being applied to all the contents of container 34, which loosensany debris and prepares the contents for the wash cycle.

Once this cycle is complete, the sprinkler valve 98 is placed in thesecond position and more water is drawn from reservoir 36 (again viapump 54) in a cleaning phase. The water used in this phase representsapproximately ⅓ of the total volume of reservoir 36. In this phase wateris delivered to the interior of container 34 by way of both the upperand lower sprinklers (94, 96) as a result of the sprinkler valve 98being in the second position or sprinkler valve 99 being in the firstposition. The recirculated water is heated by way of cylindrical heatingcoil 52 and detergent is added by way of detergent inlet 56. This watercontinually cycles for a predetermined number of times in order toaccomplish a thorough degree of cleaning. For instance, the water maycycle through ten or more times to ensure sufficient cleaning.Thereafter the exit valve 102 is opened and the cleaning water isevacuated to collection bag 88 or dispersed through a retractable tubeinto an outside drain. Thereafter a rinsing phase would be commenced. Atimer, which may be embodied in a microprocessor or microcontroller, canbe included for timing the length of the various cycles and operatingvalves (98, 102) at appropriate intervals.

In the rinsing phase exit valve 102 is positioned back to the firstposition and the remaining water is delivered to container 34 both byway of the upper and lower sprinklers (94, 96). However, in this mode nodetergent is used. The rinsing phase ensures that all the detergentand/or residue is removed from the baby items. This cycle continues fora predetermined number of cycles. Once complete, exit valve 102 isrotated to the second position and the water is evacuated to collectionbag 88 or retractable tube.

Finally, after the final wash cycle heating coils 52 are turned off,heating plate 62 remains on to continue the heating and drying of thecontents of container 34. If desired, the lower sprinkler 96 could bepowered by way of a small motor to act as a fan to ensure the propercirculation of the heated air. Additionally, heating plate 62 canoptionally generate heat throughout all cleaning phases to assist withsterilization and drying.

Container 34 can also be used in conjunction with one or more baskets104. The depicted baskets 104 are pie shaped and have a length that issubstantially the same as container 34. Basket 104 can include aremovable lid and is adapted to be inserted into a portion of container34. Basket 104 functions in retaining smaller infant items such as capsor other bottle accessories during washing. Baskets 104 are preferablyshaped such that one or more baskets can be used while still leaving aportion of container 34 free for other larger items, such as bottles. Asmaller subbasket insert 110 can also be used in conjunction with basket104 to house delicate items such as nipples or binkies. Insert 110 canrest within the upper opening of the larger basket 104.

Additionally, one or more posts 106 can be used to support bottleswithin container 34. Posts 106 include a female lower portion that isdimensioned to be snap fit onto individual grates 108 within the lowerportion 72 of container 34. Posts 106 function in retaining bottlesupright during the wash cycle.

Alternative Embodiment

An alternative embodiment of the portable washing apparatus isillustrated in FIGS. 11 through 14 . Although the construction andconfiguration of this alternative apparatus 200 is different from theembodiment disclosed above, its function and operation are similar.Namely, apparatus 200 includes a housing 202 into which various articlesto be washed are placed for cleaning. As with the primary embodiment,apparatus 200 is both portable and self-contained and does not need tobe coupled to an external water supply. As such, apparatus 200 lendsitself to washing infant related articles such as bottles, nipples,toys, and/or teething rings.

Housing 202, as with the majority of the internal components, ispreferably formed from a heavy duty impact resist plastic material. Acontrol panel 204 is formed within one side of the housing 202 andpermits the user to monitor the various cycles of the washingoperations.

As noted in FIGS. 11-12 , housing 202, in the preferred embodiment, isequally divided into two halves. The first half constitutes a fluidchamber 208 and the other half constitutes a washing chamber 232. Fluidchamber 208, in turn, is divided into a rinse water container 212 and awater detergent container 218. Water containers 212 and 218 arereservoirs that are each adapted to receive a volume of water suppliedby the user. In the preferred embodiment, apparatus 200 can completefull wash and rinse cycles with six cups of water. Detergent watercontainer 218 contains a recess that houses a scoop used to measure theamount of cleaning detergent needed for the wash cycle. The detergentcan be any of a number of commonly available dishwasher detergents.During the machine preparation the user fills container 218 with cleanwater to the level indicator 222, then pours detergent in with the scoopprovided. The user can then use the scoop to mix the detergent and waterwithin container 218. Thereafter, the scoop can be placed back in theholder. A detergent outlet port 224 is formed at the bottom of container218 for use in allowing the detergent filled water to be directed to themanifold 256.

A level indicator 214 is also positioned within the container 212 and isfor use in determining when the proper volume of rinse water isachieved. A water outlet port 216 is formed in the bottom of a watercontainer 212 and allows the water to be directed to the manifold 256.

Both the rinse water and water-detergent container (212 and 218) arecovered by a pivotal lid. Namely, lid 226 is secured over the fluidchamber 208 and a lid 250 is secured over washing chamber 232. Theselids can be selectively locked by solenoids during the wash cycle toprevent user access. A water tight seal is achieved between lids 226 and250 and housing 202 via a series of gaskets. The fluid chamber 208 sideof housing 202 includes an opening 228 at its base to allow insertion ofa waste water container, as described in more detail hereinafter.

Washing chamber 232 is a large opening into which both a bottlecontainer 234 and an insert basket 236 can be positioned. Bottlecontainer 234 and insert basket 236 allow articles to be stored forcleaning. For example, smaller, loose articles such as nipples andteething rings may be placed in basket 236. A smaller sub-basket 236Amay also be positioned within basket 236 to house nipples or binkies.Larger items such as bottles may then be placed within container 234 andoutside of basket 236. A grid 238 is formed at the bottom of the bottlebasket 234 and permits the free flow of fluid through the bottom ofcontainer 234. Bottle container 234 is placed in registry with the grid238 and a hot plate 242. Hot plate 242 is for use in directing waterupwardly into the bottle container 234 during washing operations.

Water is introduced upwardly into container 234 by a series openings inthe hot plate base 242. In the preferred and depicted embodiment thereare a series of nine openings. In the preferred embodiment, bottlewasher would come supplied with the following unattached accessories:four tree-type sprayers 248; nine jet-bullet sprayers 246; and eightblanks 244. However, the use of different accessories and in otherconfigurations is within the scope of the present invention. Theseunattached devices need to be screwed into the openings by the user who,as depicted, may attach them in the configuration shown in FIG. 14 .Both sprayers 246 and 248 serve the same function of routing waterupwardly through grid 238 into the bottle container 234. However, jetsprayers 246 have a lower profile than tree sprayers 248. In this regardthe tree sprayers 248 are particularly adapted to be inserted into aninfant bottle to insure that the entire internal volume is cleaned. Theblanks 244 are provided to stop the flow of water through the designatedopenings allowing the user flexibility in how they want water directedupward. For example blanks 244 could be placed in the openings on theoutside of the base and a bullet sprayer 246 placed in the center todirect water into the center of the wash chamber 232. Washing chamber232 further includes a shower sprayer 252 at its upper most extent. Theshower sprayer 252 is mounted within a lid 250 whereby water is directedin a direction opposite to the water coming from the water jet bulletsprayers 244 and tree sprayers 248. Shower sprayer 252 therefore cleansthe external surfaces of the articles. A length of flexible hosing 254is used to direct water upwardly into the shower sprayer 252.

Apparatus 200 further includes a manifold 256. A cam motor 258 and apump 262 are mounted upon manifold 256. Cam motor 258 operates a camthat, in turn, cycles a series of flapper valves between opened andclosed orientations. Prior to apparatus 200 being turned on, manifold256 initially keeps rinse water and detergent water outlet ports 216 and224 closed. Pump 262 is motorized via an electric motor. Pump 262functions in driving water into the manifold 256 via inlet ports 268 and264 and outlet ports 274, 276 and 278, or into waste water outlet ports284. A heater is included within manifold 256 for heating water beingpushed through the manifold 256.

Manifold 256 includes a rinse water inlet port 264 that is connected tothe water outlet port 216 of fluid of water container 212 by way of aline 266. Likewise manifold 256 includes a detergent water inlet port268 which is connected to the detergent outlet port 224 by way of adetergent line 272. Once apparatus 200 is turned on, cam motor 256 openswater and detergent outlet ports 216 and 224 in a predesigned sequence.As a result, water and detergent are delivered from the fluid chamber208 and into the interior of manifold 256 for heating.

A jet sprayer outlet port 274 and a tree sprayer outlet port 276thereafter route heated fluid from the manifold 256 into the jetsprayers 246 and tree sprayers 248 respectively. Similarly a showersprayer outlet port 278 routes cleaning or rinsing fluid from themanifold 256 to the shower sprayer 252. This fluid is routed by way ofintake line 254. Once the detergent or rinse water is delivered from thesprayers (246, 248) and shower 252 it is collected within the hot plate242. Hot plate 242 is tiled and routes the water to a recirculationinlet port 282 within manifold. Pump 262 operates to take thisrecirculated water and deliver it back out to jet sprayers 246, treesprayers 248 and shower sprayers 252. The detergent or rinse water isre-circulated multiple times in this fashion until it reaches an optimaltemperature of 150 degrees Fahrenheit. The number of cycles needed toattain this optimal temperature can vary. Also, it is within the scopeof the present invention to change the number of required cycles or theoptimal temperature of the detergent or rinse water. A temperaturesensor, timer, and microprocessor are included for regulating the lengthof the wash cycle.

Once the number of cycles is complete, cam motor 258 operates again toclose the jet outlet port 274, tree sprayer outlet port 276, and showersprayer outlet port 278. Moreover the cam motor 258 opens a series ofwaste water outlet ports 284. This permits the waste water to bedelivered out of the manifold 256 and into a waste water container 292.A vent located on the back side of the machine in the mid-section isattached to tubing that is connected to the manifold 256. During thefinal cycle instead of the pump sucking up recirculating water throughinlet port 282, the pump sucks up steam and hot air and pushes it outthrough the tubing (not depicted) and vent (not depicted) drying andcooling the contents.

Waste water container 292 is adapted to fit within the opening 228 ofhousing 202. The waste water is collected into the water container 292through a series of waste water inlet ports 294 that are coupled tooutlet ports 284. Thereafter once wash and rinse cycle operations arecomplete the waste water container 292 can be removed from housing 202and the water drained by way of port 296. Additionally waste watercontainer 292 includes a male latch 298 that is adapted to cooperatewith a female latch 286 upon manifold this can insure that the system200 cannot operate without the waste water container properly coupled.In the preferred embodiment, latches 298 and 286 can be locked togethervia a solenoid.

Second Alternative Embodiment

Another alternative embodiment of the portable washing apparatus isillustrated in FIGS. 15 through 19 . Although the construction andconfiguration of this alternative apparatus is different from theembodiments disclosed above, its function and operation are similar.Namely, apparatus 300 includes a housing 302 into which various articlesto be washed are placed for cleaning. As with the other embodiments,apparatus 300 is both portable and self-contained and does not need tobe coupled to an external water supply. As such, apparatus 300 lendsitself to washing infant related articles such as bottles, nipples,toys, and/or teething rings.

Housing 302, as with the majority of the internal components, ispreferably formed from a heavy duty impact resist plastic material. Acontrol panel 304 is integrally formed within one side of the housing302 and permits the user to monitor the various cycles of the washingoperations.

As noted in FIGS. 15-19 , housing 302, in a preferred embodiment, isequally divided into two halves. The first half constitutes a fluidchamber 308 and the other half constitutes a washing chamber 332. Fluidchamber 308, in turn, is divided into a rinse water container 312 and afilter container 318. Rinse water container 312 is adapted to receive avolume of water supplied by the user. Filter container 318 is adapted toreceive a water filter 310 for filtering water prior to entry into thepump. In one embodiment of the invention, the filter is a 50 micronfilter. In the preferred embodiment, apparatus 300 can complete fullwash and rinse cycles with six cups of water, the cycles including apre-rinse cycle, a detergent cycle, a first rinse cycle, and a secondrinse cycle. Washing chamber 332 contains a lower supply port 317 forreceiving water from the fluid chamber 308 and a detergent basket 320integrally formed within an interior wall of the washing chamber 332 foraccommodating a detergent. The detergent can be any of a number ofcommonly available dishwasher detergents. During the machine preparationthe user fills rinse water container 312 with clean water to a levelindicator 314, then pours detergent in the detergent basket 320 with ascoop provided. Thereafter, the scoop can be placed back in the providedholder. Level indicator 314 is positioned within the rinse watercontainer 312 and is for use in determining when the proper volume ofrinse water is achieved. A water outlet port 316 is formed in the bottomof the rinse water container 312 and allows the water to be directed tothe washing chamber 332.

Apparatus 300 further comprises an internal water line 319 positionedwithin the housing 302 and interconnecting the lower outlet port 316 andthe lower supply port 317, the internal water line 319 in communicationwith a first solenoid valve 368 that controls the flow of rinse waterfrom the rinse water container 312 to the washing chamber 332.

Both the rinse water and filter container (312 and 318) are covered by apivotal lid. Namely, lid 326 is secured over the fluid chamber 308 and alid 350 is secured over washing chamber 332. In one embodiment of theinvention, the interior of lid 350 is convex, or domed. These lids canbe selectively locked by solenoids or latch circuit during the washcycle to prevent user access. A water tight seal is achieved betweenlids 326 and 350 and housing 302 via a series of gaskets. The fluidchamber 308 side of housing 302 includes an opening 328 at its base toallow insertion of a waste water container 392, as described in moredetail hereinafter.

Washing chamber 332 is a large opening into which both bottles 334 andan insert basket can be positioned, as depicted in the afore-describedembodiments. Insert basket allows articles to be stored for cleaning.For example, smaller, loose articles such as nipples and teething ringsmay be placed in basket. A smaller sub-basket may also be positionedwithin insert basket to house nipples or binkies. Larger items such asbottles may then be placed within washing chamber 332 and outside ofbasket. A grid 338 is formed at the bottom of the washing chamber 332and permits the free flow of fluid into the washing chamber 332 andthrough the bottom of insert basket. Within the washing chamber 332 is ajet sprayer manifold 342 in fluid communication with both a plurality ofjet sprayers 322 and a center jet sprayer 324, the plurality of jetsprayers 322 and the center jet sprayer 324 each comprising a proximalend and a distal end, wherein the proximal end is connected to the jetsprayer manifold 342 and the distal end comprises an opening forspraying rinse water therethrough and configured for directing waterupwardly during washing operations, and wherein the distal end of thecenter jet sprayer 324 is proximate an accessory holder 352 (describedbelow) for directing rinse water therethrough. Bottles 334 and insertbasket are placed in registry with a series of jet sprayers 322. Theplurality of jet sprayers 322 and the center jet sprayer 324 protrudeupwardly from the jet sprayer manifold 342 and through the lower grid338, the lower grid 338 permitting the free flow of fluid into thebottles when placed in register with the plurality of jet sprayers 322.Thus, jet sprayers 322 are for use in directing water upwardly into thebottles 334 and the insert basket during washing operations.

In use, water is introduced upwardly into washing chamber 332 by the jetsprayers 322 and a tall center jet sprayer 324, both of which extendfrom the jet sprayer manifold 342. In the preferred and depictedembodiment there are eight jet sprayers 322 and one tall center jetsprayer 324. In one embodiment, the tall center jet sprayer 324 furthercomprises a fluid dispersion apparatus (now shown) for dispersing fluidfrom the tall center jet sprayer in a plurality of directions. Inanother embodiment of the invention, the fluid dispersion apparatuscomprises a rotating head for dispersing fluid in a plurality ofdirections. The use of different jet configurations is within the scopeof the present invention. Both the series of jet sprayers 322 and thetall center jet sprayer 324 serve the same function of routing waterupwardly through grid 338 into the washing chamber 332. However, jetsprayers 322 have a lower profile than the center jet sprayer 324.

Washing chamber 332 further includes an accessory holder 352 at itsupper most extent. The accessory holder 352 is mounted within a lid 350and is sufficient for accommodating a variety of infant articles,including but not limited to nipples and bottle accessories. In oneembodiment of the invention, the interior surface of the lid 350 isconvex or domed. In use, fluid is projected upwards from the jetsprayers 322 and tall center jet sprayer 324 towards the interiorsurface of the lid 350, whereby the fluid is deflected by the interiorsurface of the lid 350 towards the accessories placed within theaccessory holder. In one embodiment (FIG. 16 ), the accessory holder isan accessory holder 352 formed within the lid 350 and comprising a frame353 in cooperation with the lid 350, a surface portion 354 with aplurality of openings 355 extending therethrough for receiving articlesfor an infant such as infant bottle accessories and nipples 356, and acentral cavity 357 formed within the surface portion 354, wherein theplurality of openings 355 are positioned circumferentially about thesurface portion 354 and are generally circular with protrusions 358therein for increasing frictional contact with the articles for aninfant. In another embodiment, the rounded holders may be particularlyadapted to receive standard diameter nipples or other associatedaccessories, including but not limited to 1 inch and 1.5 inch diameternipples. Rounded holders of varying diameter are within the scope of thepresent invention. In yet another embodiment of the present invention,the accessory holder 352 may include additional voids or openings topermit fluid to fall back to the base of the washing chamber afterencountering the domed interior surface of the second lid 350.

With reference to FIG. 19 , apparatus 300 further includes a firstsolenoid valve 368, a second solenoid valve 370, and a third solenoidvalve 372 for controlling the flow path of associated fluid. Firstsolenoid valve 368 is preferably a two-way solenoid valve that controlsthe flow of fluid from the rinse water container 312 to the washingchamber 332. Second solenoid valve 370 is preferably a three-waysolenoid valve positioned downstream of pump 362 and controlling theflow of fluid leaving the wash chamber by either directing the fluid tothe jet sprayer manifold 342 or to the waste water container 392. Thirdsolenoid valve 372 is preferably a two-way solenoid valve and is alsopositioned downstream pump 362 and upstream of detergent basket 320,thereby controlling the flow of rinse water from the pump 362 through adetergent line 373 to the detergent basket 320.

In a preferred embodiment, the apparatus 300 includes an internalrecirculation line 321 comprising a second solenoid valve 370, a heatingelement 344, and a pump 362, the internal recirculation line 321 incommunication with the washing chamber 332, the filter chamber 318, andthe jet sprayer manifold 342, the second solenoid valve 370 having afirst orientation and a second orientation, wherein in the firstorientation the pump 362 directs the rinse water from the washingchamber 332 through the filter chamber 318 to the jet sprayer manifold342, and wherein in the second orientation the pump 362 directs therinse water from the washing chamber 332 through the filter chamber tothe waste water reservoir 392.

Waste water container 392 is adapted to fit within the opening 328 ofhousing 302 for receiving waste water from the washing chamber 332. Thewaste water is collected into the waste water container 392 through aseries of waste water inlet ports 394 that are coupled to outlet ports,including those as substantially as described in the aforementionedembodiments. Thereafter once wash and rinse cycle operations arecomplete the waste water container 392 can be removed from housing 302and the water drained by way of port 396. Additionally waste watercontainer 392 includes a male latch that is adapted to cooperate with afemale latch upon apparatus 300 that can insure that the system 300cannot operate without the waste water container properly coupled. Inthe preferred embodiment, the latches can be locked together via asolenoid or latch circuit.

In a single use, apparatus 300 performs four cycles, including apre-rinse cycle, a detergent cycle, a first rinse cycle, and a secondrinse cycle. Prior to apparatus 300 being turned on, approximately sixcups of water are placed in the rinse water container 312. Initially,first solenoid valve 368 is closed, preventing the rinse water in therinse water container 312 from flowing into the washing chamber 332.Once apparatus 300 is turned on, the apparatus 300 enters the pre-rinsecycle, wherein the first solenoid valve 368 opens in a predesignedsequence, remaining open for a predetermined time sufficient to permitapproximately one quarter of the total rinse water volume, orapproximately 1.5 cups of water, to flow from the rinse water container312 to the washing chamber 332. As a result of opening the firstsolenoid valve 368, gravity delivers water from the rinse watercontainer 312 and into the washing chamber 332. Once the desired volumeof fluid is sent to the washing chamber 332, the first solenoid valve368 closes, preventing the flow of additional fluid to washing chamber332.

Pump 362 is next motorized via an electric motor. Pump 362 circulateswater from the base of the washing chamber 332 into a recirculation port382 and through internal recirculation line 321, through the waterfilter 310, through an in-line heater 344, through the pump 362, andthrough the second solenoid valve 370, the second solenoid valve 370initially configured to direct the fluid to the jet sprayer manifold 342and into the series of jet sprayers 322 and the tall center jet sprayer324. Once the rinse water is delivered from the sprayers (322, 324) itencounters the bottles and the various accessories positioned within thewashing chamber before returning to the base of the washing chamber,where it is again driven through a recirculation inlet port and isrecirculated through the apparatus 300. During recirculation, pump 362again operates to take up the recirculated water and deliver it back outto jet sprayers 322 and tall center jet sprayer 324 as described. Therinse water is recirculated multiple times in this fashion until itreaches an optimal temperature of approximately 150 degrees Fahrenheit.After a predetermined number of recirculation cycles, second solenoidvalve 370 is reconfigured to direct the fluid to flow to the waste watercontainer 392 prior to the start of the detergent cycle.

In the detergent cycle, first solenoid valve 368 opens for a timesufficient to permit the flow of a second 1.5 cups of water to thewashing chamber 332 by gravity. Second solenoid valve 370 is returned tothe configuration that permits fluid to flow into the jet sprayermanifold 342. The pump 362 then functions to drive water through therecirculation cycle. Once the optimal temperature of approximately 150degrees Fahrenheit is achieved, third solenoid valve 372 opens, therebypermitting fluid to flow from the pump to an outlet connected to thedetergent basket 320. The number of cycles needed to attain this optimaltemperature can vary. Third solenoid valve 372 remains open for apredetermined time sufficient to dissolve the detergent placed in thedetergent basket 320. The detergent mixes with the recirculating waterand is recirculated for a predetermined time. Also, it is within thescope of the present invention to change the number of required cyclesor the optimal temperature of the detergent or rinse water. Once thedesired number of recirculation cycles is complete, the second solenoidvalve 370 directs the water to the waste container 392.

Once the detergent cycle is complete, first solenoid valve 368 operatesagain to permit fluid to enter the washing chamber 332, therebypermitting the initiation of the first rinse cycle. Again, the pump 362recirculates the water through the apparatus as described above. Thefirst rinse cycle is then followed by a second rinse cycle.

A temperature sensor, timer, and microprocessor are included forregulating the length of the cycles. In one embodiment of the invention,the temperature sensor is a thermistor.

Breast Pump Accessory Holder

Apparatus 300 can also be used to store, clean, and sanitize thecomponents of a breast pump assembly 402. Breast pump assembly 402 cantake any of a variety of forms. As depicted in FIG. 20 , the breast pumpassembly 402 includes a breast shield 404, a membrane 406, a bottle,408, a connector 410, and a length of tubing 412. These components mustbe completely cleaned or sterilized after each use to ensure that theinfant does not ingest germs or bacteria. However, thoroughly cleaningthese individual components can prove problematic. Conventionaldishwashers are too large and cleaning the breast pump accessories alongwith other household items is less than ideal. The other knownalternative is to place the individual components into a pot of boilingwater. But this is a time consuming process. In accordance with thepresent disclosure, and as illustrated in FIG. 21 , the variouscomponents of the breast pump 402 can be cleaned within the previouslydescribed washing apparatus 300. This is accomplished by taking apartthe components of breast pump assembly placing them within the washingchamber 332. Smaller components, such as the membrane 406, can be placedwithin the upper accessory holder 352 within lid 350. Once secured, theapparatus 300 would go through its typical wash cycle as detailed above.

One especially difficult component to clean is the tubing 412. Merelyplacing the tubing 412 in a conventional dishwasher does notsufficiently clean the entire internal length of tubing 412. In thisregard, two methods are envisioned for using apparatus 300 to clean orsterilize the internal length of tubing 412. In one embodiment, end 414of tubing 412 is secured over one of the jet sprayers 322. The majorityof the length of tubing 412 is thereafter wrapped around manifold 342.It is also possible for tubing 412 to be wrapped around the other jetsprayers 322. In either event, it is envisioned that one end 414 wouldbe secured over jet sprayer 322 in a fluid tight manner. Thereafter,heated water emanating from the sprayer 322 would fill and clean theentire internal length of tubing 412. If necessary, an adapter or nipplecan be used to couple tubing end 414 to sprayer 322.

In another embodiment, the wash cycle is altered so that the water levelW is elevated within washing chamber 322. Water level W should be highenough to entirely submerge tubing 412 in water. The wash cycle wouldleave the water at this level for a predetermined amount of time.Soaking tubing 412 in this manner, and for a predetermined amount oftime, ensures that the entire internal length is cleaned with water.This modification to the wash cycle can be done in association withaffixing the tubing end 414 to a jet sprayer 322 as described above.

Third Alternative Embodiment

FIGS. 23-27 depict a third alternative embodiment of the present washingapparatus. This bottle washer 500 is similar in certain respects to thefirst and second embodiments. However, washer 500 includes an improvedmeans for mounting bottles, bottle accessories, and associated nipples.This improved mounting means, which is described more fully below,allows these items to be more easily accessed and more effectivelycleaned.

With reference to FIG. 23 , bottle washer 500 is depicted. Washer 500includes a supply water reservoir 510, a return water reservoir 514, anda front cover 516, all of which can be removed from washer 500 for easeof use and access. Supply water reservoir 510 includes an upper opening512 to allow water to be dispensed into the interior of the reservoir510. This can be accomplished while supply water reservoir 510 removedfrom washer 500. Controls 518 are provided at the front face of washer500. In use, cover 516 is removed to access the interior of the devicefor the purpose of mounting bottles, bottle accessories, and nipples(described below). Cover 516 is then re-secured to commence washingoperations. Washing involves delivering wash water from the supply waterreservoir 510 and into the interior of the device via sprayers. After aset number of cycles, this wash water is delivered to the return waterreservoir 514.

FIGS. 24-25 depict baby bottles 520 and baby bottle accessories 522mounted within the interior of washer 500. As shown, bottles 520 aremounted to a lower rack 524 via associated rings 526. More specifically,each bottle 520 is mounted upside down, with its opening positionedwithin ring 526. In the preferred embodiment, lower rack 524 includesfour rings 526 to accommodate four different bottles. However, the useof a different number of rings is within the scope of the presetdisclosure. Lower rack 524 further includes smaller openings for variousbottle accessories 522. The interior further includes an upper rack 528with nipple supports 530. Baby bottle nipples are adapted to be securedover top of these nipple supports 530 during washing operations. Washwater from the supply water reservoir 510 is adapted to be delivered tosprayers within the lower and upper racks (524, 528) to facilitate thecleaning of all items positioned within washer 500.

FIGS. 26-27 are further depictions of the interior of washer 500. FIG.26 is a more detailed view of the lower rack 524 with its four rings 526for the mounting of baby bottles 520. Lower rack 524 further includes aholder 532 for a detergent cartridge or container. Also depicted are thefour nipple supports 530 within the upper rack 528. Water from supplywater reservoir 510 is delivered via supply line 534 to a lower manifold538. A series of upstanding sprayer 540 are fluidly connected tomanifold 538 and deliver water upwardly into the interior of bottles520. Further sprayers 542 are connected to manifold 538 for deliveringwater to bottle accessories 522. Thereafter, water is driven upwardlythrough water delivery line 544 to an upper manifold and upper sprayers546. This can be facilitated by a water pump (not shown). These uppersprayers 546 are positioned underneath the nipple supports 530 toeffectively clean supported nipples.

After a set number of wash cycles, water is collected at the bottom ofwasher 500 and is delivered to the return water reservoir 514 via returnline 536. During washing operations, heating element 548 can be heatedto elevate the temperature within washer 500. After all washing cyclesare complete, supply reservoir 510 will be empty and return reservoir514 will be full. The filled reservoir 514 can be removed and dispensed.Thereafter, the user can remove front cover 516 (which is not shown inFIGS. 26-27 ) to access the cleaned bottles, bottle accessories, andnipples.

The present disclosure includes that contained in the appended claims,as well as that of the foregoing description. Although this inventionhas been described in its preferred form with a certain degree ofparticularity, it is understood that the present disclosure of thepreferred form has been made only by way of example and that numerouschanges in the details of construction and the combination andarrangement of parts may be resorted to without departing from thespirit and scope of the invention.

What is claimed is:
 1. A countertop apparatus for washing baby bottlesand nipples, the countertop apparatus comprising: a washing chamber withan interior; a cover removably positioned over the washing chamber; asupply water reservoir and a return water reservoir that are bothremovably attached to the apparatus, the supply water reservoir and thereturn water reservoir being in fluid communication with the interior ofthe washing chamber; lower and upper racks positioned within theinterior of the washing chamber, the lower rack adapted to support thebaby bottles and the upper rack adapted to support nipples; a lowermanifold positioned adjacent the lower rack, the lower manifold in fluidcommunication with the supply water reservoir, the lower manifoldincluding sprayers for directing water upwardly into the baby bottlesduring washing operations; an upper manifold positioned adjacent theupper rack, a water line fluidly connecting the upper manifold to thelower manifold, the upper manifold including sprayers adapted to directfluid upwardly into the nipples during washing operations; a heatingelement within the washing chamber.
 2. A countertop apparatus forwashing baby bottles and nipples, the countertop apparatus comprising: awashing chamber with an interior; a cover positioned over the washingchamber; a supply water reservoir and a return water reservoir that arein fluid communication with the interior of the washing chamber; a lowermanifold in fluid communication with the supply water reservoir, thelower manifold including sprayers for directing water upwardly into thebaby bottles during washing operations; an upper manifold and a waterline for fluidly connecting the upper and lower manifolds, the uppermanifold including sprayers adapted to direct fluid upwardly into thenipples during washing operations.
 3. The apparatus as described inclaim 2 wherein the cover is removably positioned over the washingchamber.
 4. The apparatus as described in claim 2 wherein the supplywater reservoir is removable.
 5. The apparatus as described in claim 2wherein the return water reservoir is removable.
 6. The apparatus asdescribed in claim 2 further comprising lower and upper racks positionedwithin the interior of the washing chamber, wherein the lower rack isadapted to support baby bottles and the upper rack is adapted to supportnipples;
 7. The apparatus as described in claim 2 further comprising aheating element within the washing chamber.
 8. A countertop washingapparatus comprising: a washing chamber with an interior; a coverpositioned over the washing chamber; a supply water reservoir and areturn water reservoir that are in fluid communication with the interiorof the washing chamber; a lower manifold in fluid communication with thesupply water reservoir, the lower manifold including sprayers fordirecting water upwardly into the washing chamber; an upper manifoldincluding sprayers adapted to direct fluid upwardly into the washingchamber; a water line for connecting the upper and lower manifolds;wherein items to be washed are secured between the upper and lowermanifolds.